Introducing Nikola, the emotional android boy


A new android named Nikola will help researchers study facial expressions, emotions, and social interactions.

Bacterial drug resistance studied by robotic E. coli evolution


Experimentally evolving E. coli under pressure from a large number of antibiotics was able to identify constraints underlying evolved drug resistance.

Atlas of the aging lipidome highlights kidneys and gut bacteria


The atlas revealed sex differences in the aging kidney lipidome and lipid byproducts of gut bacteria that accumulate throughout the body.

Omics Omics Omics: Analysis predicts ovarian cancer-treating drug


Multi-omics analysis prediction: drugs that inhibit Ras signaling will help prevent tumor formation in serous ovarian cancer.

Geostationary satellite enables better precipitation and flood predictions


Data from the Himawari-8 geosynchronous satellite was used in weather simulations to improve forecasts of sudden precipitation and tropical storm development.

Nanocarrier spray: better crops without genetic modification


Gene expression, but not genomes, altered in plants and crops with a spray containing bioactive molecules tethered to nanocarrier peptides

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Dopamine reduces beta-amyloid plaques in Alzheimer’s disease


Increasing dopamine in the brains of AD model mice led to increased neprilysin, which broke down amyloid-beta plaques and improved memory.

How an herbal medicine protects against inflamed bowels


A Japanese herbal medicine promotes good bacteria and innate immune cells in the gut, which protects against intestinal inflammation.

Social contact-seeking behavior and loneliness in the brain


Levels of the peptide amylin in the brain are related to loneliness; activating amylin neurons in the MPOA drives isolated mice to seek social contact.

Centennial RIKEN Research


???This Spring we’ve put together a special centennial issue of RIKEN Research ???

Millions of years of galaxy evolution simulated in mere months with the help of AI


When a machine learning AI was asked to help simulate galaxy evolution, processing time went from years to months.

Blue gene regulation helps plants respond properly to light


Blue light alters some gene expression in plants by changing the transcription start sites to downstream locations.

Artificial gravity protects the immune system of mice in space


Mice who experienced artificial gravity on the ISS suffered less damage to their immune system (thymus) than weightless mice did.

Next stop: clinical hair regeneration


A new recipe for continuous cyclical hair regeneration in mice. This means that the hair will continue to fall out and regrow like normal hair.

New treatment assembles cancer drug inside the body


Cancer drugs assembled inside the body on cancer cells should reduce harmful side effects to other tissue.

Social contact-seeking behavior and loneliness in the brain


Levels of the peptide amylin in the brain are related to loneliness; activating amylin neurons in the MPOA drives isolated mice to seek social contact.